ON1145E-R58

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Resistors are important components in electronic circuits. Through hole resistors are a commonly used kind. One popular through hole resistor is ON1145E-R58. This section will explain further on the application field and working principle of this type of resistor.

Application Field

ON1145E-R58 is most commonly used in digital drive circuits and other low harmonic circuits. It has reliable and stable current so it is highly suitable for these circuits. It is also commonly used in such fields as industrial control, communication systems, computers, digital control circuits, instruments and meters, refrigerator / air conditioning systems, automotive electronics, measurement and testing, and many more.

Working Principle

When it comes to the working principle of through hole resistors, there are two main components that make it possible. The first is the core, which is made of a conductive material such as nichrome, carbon, iron or copper. The material is wound or layered in a specific pattern known as a resistor element. The second component is the insulation layer, which is usually glass-filled polyester or other insulating material. This insulation layer is used to protect the core from external forces and to provide electrical isolation.

The main function of a through hole resistor is to control and limit the current passing through it. When a voltage is applied across the resistor, the resistive element creates an electrical resistance, which impedes the current and therefore reduces the voltage on the other side of the resistor. This process applies to AC and DC circuits.

Conclusion

ON1145E-R58 is part of a wide range of through hole resistors with varying power ratings and resistance values. It is important to be able to identify and select a resistor that is suitable for a given application. With its reliable and stable current, ON1145E-R58 is an ideal choice in digital drive circuits and other low harmonic circuits.

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